. >>> at least 48 people are dead, more than 100 missing this morning after a major earthquake in guatemala, near the mexico border. the 7.4 magnitude quake triggered landslides and collapsed dozens of buildings. we'll have updates. >>> and medical news. evidence that statins may not just help with heart disease but also cancer. a study just released in "the new england journal of medicine," looked at cholesterol-fighting statins and found that patients taking them at the time of their diagnosis was 15% less likely to die from the disease. >>> walmart will be kicking off the shopping season earlier than ever. the company will begin rolling out discounts at 8:00 thanksgiving night. >>> and now, here's diane sawyer with a preview of "world news." good morning, diane. >> hello, josh. good morning to speak to you again. house speaker, john boehner, will give his first interview after this historic election to us. we'll have it for you. what's next for the republican party? will they work with the president? >> so much to see there. >>> finally, talk about seeing something we actually had to mak